Jan ( N = 1299 )

Feb ( N = 1201 )

Mar ( N = 1293 )

Apr ( N = 1219 )

May ( N = 1264 )

Jun ( N = 1171 )

Jul ( N = 1222 )

Aug ( N = 1245 )

Sep ( N = 1200 )

Oct ( N = 1224 )

Nov ( N = 1147 )

Dec ( N = 611 )